Reduce hash size for compute_array_stats, compute_tsvector_stats.

Robert Haas <rhaas@postgresql.org>

Commit: 85efd5f06593b80bbe01e541d78b336c1077213e
Author: Robert Haas <rhaas@postgresql.org>
Date: 2012-04-24T02:05:41Z
Releases: 9.2.0
Reduce hash size for compute_array_stats, compute_tsvector_stats.

The size is only a hint, but a big hint chews up a lot of memory without
apparently improving performance much.

Analysis and patch by Noah Misch.

Files